diff options
| -rw-r--r-- | tools/shared.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/shared.py b/tools/shared.py index fb41f7ee..ea382501 100644 --- a/tools/shared.py +++ b/tools/shared.py @@ -1,4 +1,4 @@ -import shutil, time, os, sys, json, tempfile, copy, shlex, atexit +import shutil, time, os, sys, json, tempfile, copy, shlex, atexit, subprocess from subprocess import Popen, PIPE, STDOUT from tempfile import mkstemp @@ -77,6 +77,11 @@ def check_sanity(force=False): print >> sys.stderr, 'FATAL: Cannot find %s, check the paths in %s' % (cmd, EM_CONFIG) sys.exit(0) + try: + subprocess.call(['java', '-version'], stdout=PIPE, stderr=PIPE) + except: + print >> sys.stderr, 'WARNING: java does not seem to exist, required for closure compiler. -O2 and above will fail.' + if not os.path.exists(CLOSURE_COMPILER): print >> sys.stderr, 'WARNING: Closure compiler (%s) does not exist, check the paths in %s. -O2 and above will fail' % (CLOSURE_COMPILER, EM_CONFIG) |